EP 2701222 A4 20141008 - ALKALINE STORAGE BATTERY CATHODE, METHOD FOR PRODUCING ALKALINE STORAGE BATTERY CATHODE, ALKALINE STORAGE BATTERY, METHOD FOR PRODUCING ALKALINE STORAGE BATTERY, CATHODE ACTIVE MATERIAL FOR ALKALINE STORAGE BATTERY, METHOD FOR PRODUCING CATHODE ACTIVE MATERIAL FOR ALKALINE STORAGE BATTERY
Title (en)
ALKALINE STORAGE BATTERY CATHODE, METHOD FOR PRODUCING ALKALINE STORAGE BATTERY CATHODE, ALKALINE STORAGE BATTERY, METHOD FOR PRODUCING ALKALINE STORAGE BATTERY, CATHODE ACTIVE MATERIAL FOR ALKALINE STORAGE BATTERY, METHOD FOR PRODUCING CATHODE ACTIVE MATERIAL FOR ALKALINE STORAGE BATTERY
Title (de)
KATHODE FÜR EINE ALKALISCHE SPEICHERBATTERIE, VERFAHREN ZUR HERSTELLUNG DER KATHODE FÜR EINE ALKALISCHE SPEICHERBATTERIE, ALKALISCHE SPEICHERBATTERIE, VERFAHREN ZUR HERSTELLUNG DER ALKALISCHEN SPEICHERBATTERIE, AKTIVES KATHODENMATERIAL FÜR DIE ALKALISCHE SPEICHERBATTERIE UND VERFAHREN ZUR HERSTELLUNG DES AKTIVEN KATHODENMATERIALS FÜR DIE ALKALISCHE SPEICHERBATTERIE
Title (fr)
CATHODE D'ACCUMULATEUR ALCALIN, PROCÉDÉ POUR LA PRODUCTION DE CATHODE D'ACCUMULATEUR ALCALIN, ACCUMULATEUR ALCALIN, PROCÉDÉ POUR LA PRODUCTION D'ACCUMULATEUR ALCALIN, MATÉRIAU ACTIF DE CATHODE POUR ACCUMULATEUR ALCALIN, PROCÉDÉ POUR LA PRODUCTION DE MATÉRIAU ACTIF DE CATHODE D'ACCUMULATEUR ALCALIN POUR ACCUMULATEUR ALCALIN
Publication
Application
Priority
- JP 2011091962 A 20110418
- JP 2011175267 A 20110810
- JP 2012059931 W 20120411
Abstract (en)
[origin: EP2701222A1] This alkaline storage battery cathode is provided with: nickel hydroxide particles covered by a cobalt-compound coating layer; a zinc compound; and an yttrium compound and/or an ytterbium compound. The zinc compound and the yttrium compound and/or ytterbium compound are blended at a blend ratio that is in accordance with the ratio of the capacity characteristics of the alkaline storage battery and the output characteristics of the alkaline storage battery.
IPC 8 full level
H01M 4/32 (2006.01); H01M 4/26 (2006.01); H01M 4/36 (2006.01); H01M 4/52 (2010.01); H01M 4/62 (2006.01); H01M 10/30 (2006.01)
CPC (source: EP US)
H01M 4/26 (2013.01 - EP US); H01M 4/32 (2013.01 - EP US); H01M 4/362 (2013.01 - EP US); H01M 4/364 (2013.01 - EP US); H01M 4/366 (2013.01 - US); H01M 4/52 (2013.01 - EP US); H01M 4/62 (2013.01 - EP US); H01M 10/30 (2013.01 - US); H01M 2004/028 (2013.01 - US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
- [X] US 2002192550 A1 20021219 - BERNARD PATRICK [FR], et al
- [X] EP 1139469 A1 20011004 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- [X] EP 1100141 A1 20010516 - MATSUSHITA ELECTRIC IND CO LTD [JP], et al
- [X] EP 0827224 A1 19980304 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- [X] US 6447699 B1 20020910 - BERNARD PATRICK [FR], et al
- See references of WO 2012144391A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2701222 A1 20140226; EP 2701222 A4 20141008; CN 103477471 A 20131225; US 2014205906 A1 20140724; US 2017194635 A1 20170706; WO 2012144391 A1 20121026
DOCDB simple family (application)
EP 12773744 A 20120411; CN 201280012695 A 20120411; JP 2012059931 W 20120411; US 201214004127 A 20120411; US 201715465579 A 20170321